.tab {
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		height: 100rpx;
		background: linear-gradient(135deg, #7692bb 0%, #425985 100%);
		display: flex;
		.flex-item {
			position: relative;
			flex: 1;
			.title {
				position: absolute;
				bottom: 7rpx;
				width: 100%;
				font-size: 22rpx;
				font-weight: 400;
				color: #ffffff;
				line-height: 30rpx;
				opacity: 0.5;
			}
		}
		.tab_home image {
			width: 45rpx;
			height: 45rpx;
			margin-top: 11rpx;
		}
		.tab_car image {
			width: 48rpx;
			height: 42rpx;
			margin-top: 14rpx;
		}
		.tab_order image {
			width: 40rpx;
			height: 44.5rpx;
			margin-top: 12rpx;
		}
		.tab_my image {
			width: 43.2rpx;
			height: 43.2rpx;
			margin-top: 11rpx;
		}
		.tab_home .title {
			opacity: 1;
		}
	}